US PATENT SUBCLASS 119 / 228
.~.~ Fish enclosure - nonrecirculating type

Current as of: June, 1999
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119 /   HD   ANIMAL HUSBANDRY

200  DF  AQUATIC ANIMAL CULTURING {5}
215  DF  .~ Fish culturing {12}
228.~.~ Fish enclosure - nonrecirculating type {1}
229  DF  .~.~.~> With heat exchanger

DEFINITION

Classification: 119/228

Fish enclosure - nonrecirculating type:

(under subclass 215) Subject matter including a water containment structure for sustaining fish life and absent any removal and return of treated water into such structure.